<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>sub.html</title>
</head>
<body>
<a href="sub_relative.pls">sub_relative</a>
<a href="/sub_absolute.pls">sub_absolute</a>
<a href="http://foo.bar:8100/sub_port.pls">sub_port</a>
<a href="http://www.bar.com/baz/ext.html">ext.html</a>
</body>
</html>